157083241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 196335360

約数和(自身を除く): 39252119

約数列:

[1, 7, 19, 37, 133, 137, 233, 259, 703, 959, 1631, 2603, 4427, 4921, 5069, 8621, 18221, 30989, 31921, 35483, 60347, 96311, 163799, 223447, 606499, 674177, 1146593, 1181077, 4245493, 8267539, 22440463, 157083241]

約数ペア:

[(1, 157083241), (7, 22440463), (19, 8267539), (37, 4245493), (133, 1181077), (137, 1146593), (233, 674177), (259, 606499), (703, 223447), (959, 163799), (1631, 96311), (2603, 60347), (4427, 35483), (4921, 31921), (5069, 30989), (8621, 18221)]